Method and a device for driving a liquid crystal d

专利名称：Method and a device for driving a liquid

crystal display, and a liquid crystal displayapparatus

发明人：Eiji Yamakawa,Naoki Masazumi申请号：US10304887申请日：20021126公开号：US07038648B2公开日：20060502

专利附图：

摘要：Disclosed herewith is a matrix driving method of liquid crystal which exhibits acholesteric phase. In the method, there is a selection pulse application step of applying

pulses to select the final state of the liquid crystal, and between the selection pulseapplication step of a scanning line and the selection pulse application step of the nextscanned scanning line, a delay step is inserted. During the delay step, a signal pulse is of0V or of a pulse voltage for a display of a specified density.

申请人：Eiji Yamakawa,Naoki Masazumi

地址：Sanda JP,Kobe JP

国籍：JP,JP

代理机构：Sidley Austin LLP

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